public class VideoFile extends AbstractFile {
    @Override
    public boolean add(AbstractFile file) {
        return false;
    }

    @Override
    public boolean remove(AbstractFile file) {
        return false;
    }

    @Override
    public AbstractFile getChild(int i) {
        return null;
    }

    @Override
    public void KillVirus() {
        System.out.println("视频文件杀毒中，文件哈希值为:"+this.hashCode());
    }
}
